Correct option is C
Given:
100² – 99² + 98² – 97² + 96² – 95² + 94² – 93² + . . . + 12² – 11²
Formula Used:
Sum of natural number =
Solution:
Series ; 100² – 99² + 98² – 97² + 96² – 95² + 94² – 93² + . . . + 12² – 11² .
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Question
What is the value of
100² – 99² + 98² – 97² + 96² – 95² + 94² – 93² + . . . . . . 12² – 11² ?
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